The only missing pieces are
1. A Toa Hordika or Nuva chest armor for the chest
2. A painted Lhikan's Hau to replace the one on the models.

I gave the models custom arms, torsos, heads, legs, and feet. I decided to experiment with more custom body work.

Update: I know there are pins and axles sticking out, but there is some parts for the chest and upper arm armor that's supposed to be there, but aren't available on LDD yet: like the hordika armor for chest and visorak legs for upper arms.

Quoting Gabe Hayes
I suggest blue accented one with a Hordika chest armor. Also, cover up the front side of the custom lower arms with something, just seeing technic arms looks weird. And also, the feet look cool, but really small, but as long as they work, it's all cool!

Thanks for the feedback. I looked back on the arms and I should have added more stuff to the front arms. That's something I realized I should have done.
Don't worry I addressed the arms. in my latest LDD models

I suggest blue accented one with a Hordika chest armor. Also, cover up the front side of the custom lower arms with something, just seeing technic arms looks weird. And also, the feet look cool, but really small, but as long as they work, it's all cool!

True. But I think they are all good in their own way:
1) Black body, silver armor and mask, and Blue accents- Commonly associated w/ Yahru. Also a throwback to the Matoran and first version of Toa Yahru.
2) Black body, silver armor and mask, and Green accents- An experiment, but green is my favorite color.
I didn't want to go w/ just black and silver because wanted something that no one has done before.

Quoting Marcus J.
Very customy. hahha. I think I like the model without green better, but I also think that if you were to improve anything, it should be the thighs. They come off as a bit simple compared to anything else. Anyways cool stuff

Thanks for the feedback. I'll see what I can do for the thighs. I'm surprised you aren't a fan of the green, but to each their own. In the meantime, what would you recommend I do for the Thighs?

Very customy. hahha. I think I like the model without green better, but I also think that if you were to improve anything, it should be the thighs. They come off as a bit simple compared to anything else. Anyways cool stuff

Quoting Andrew
Hey Chro and Stormjay, how have you guys been? Have you guys been making some new stuff lately?

You could look on our userpages for any recent MOCs... :P
Anyway... sems I forgot to give some opinions on the WIP. Looks to be a promising MOC. I would advise giving him some armor on the front of his forearm, though. I personally think the green-make would better suit him.

Does WIP stand for "work-in-progress"? Okay. Thanks for the feedback on the models. I was contemplating the one with the green accents myself since green is my favorite color. I will put some new armor on his arms. Hopefully I will find some Toa Nuva armor for him though.
Anyways, I look forward to seeing what's cooking in terms of your upcoming stuff. Your recent stuff is looking pretty good.

Quoting Andrew
Hey Chro and Stormjay, how have you guys been? Have you guys been making some new stuff lately?

You could look on our userpages for any recent MOCs... :P
Anyway... sems I forgot to give some opinions on the WIP. Looks to be a promising MOC. I would advise giving him some armor on the front of his forearm, though. I personally think the green-make would better suit him.

Quoting Riaso Xilond
This is a bad MOC, (don't know why people are saying that it's nice looking :/ ) the body is just bad, have no armor but the shoulder and have a Axel sticking out. The arms are just really odd looking and same with the legs and feet. The weapons I do like. Anyways this MOC need a lot of work on it.

Ouch Riaso, that was pretty harsh. I'm sorry for not meeting your expectations.
First, these are just skeletons and base work for the models. Second, this was my first time experimenting with a custom torso, arms, legs, and feet at the request of many people. Third, since Lego Digital Designer is very limited in Bionicle parts I couldn't get Hordika or even Inika armor for the chest on these models unless you can kindly point out an alternative on Lego Digital Designer.
I appreciate the fact that you came here and devoted time to give me some feedback, and I am a fan of your MOC's BTW, so it is an honor to have you here. Hopefully, when I find the right parts for my models, it will look better.

This is a bad MOC, (don't know why people are saying that it's nice looking :/ ) the body is just bad, have no armor but the shoulder and have a Axel sticking out. The arms are just really odd looking and same with the legs and feet. The weapons I do like. Anyways this MOC need a lot of work on it.